Coin98 Super Wallet is a free, multichain crypto wallet for people who want to manage Ethereum and other EVM-compatible assets from a Windows PC. On Windows it runs as a browser extension for Chrome, Edge and Firefox, so there is no heavy desktop program to set up. It suits users who already spend much of their day in a browser and want one wallet for several networks.
The wallet covers more than 70 networks and includes built-in swaps and bridges for moving tokens between chains. A mobile version is also offered, so the same kind of wallet can follow you off the desktop. Like any self-custody wallet, it places the keys in your hands, which means security depends on your habits as much as on the software. The sections below cover installation, safety checks and practical use.
What Is a Multichain Browser Wallet?
A multichain wallet holds accounts that work across several blockchains rather than just one. Coin98 Super Wallet follows the Ethereum and EVM model, so the same account format and signing process apply to many compatible networks.
A browser wallet runs as an extension that connects to web pages. When a decentralized app asks to connect, you approve the request in a pop-up. Your keys stay inside the extension rather than on a company server, which is the core idea of self-custody. The tradeoff is that your browser's security becomes part of your wallet's security.
Who Coin98 Super Wallet for Windows Suits Best
Coin98 Super Wallet for Windows suits people who already work in a browser and move between Ethereum-style networks. Consider someone who holds tokens on a main network and on a layer-two chain and wants to swap or bridge without opening several apps.
The wallet is less suited to large cold storage. A browser extension stays connected to the internet while it is open, so holders of significant value may prefer pairing a software wallet with a hardware wallet. Beginners can practice with small amounts first.
Gas Fees and Choosing the Right Network
Every transaction on an Ethereum-style chain costs a network fee, usually called gas. The fee is paid in that network's native token, not in the token you are sending. A wallet holding tokens on a chain without any native balance cannot send them until you add a little of the right token.
Fees change with network congestion, so the same transfer can cost different amounts at different times. When you have a choice of networks, compare the fee and expected confirmation speed before sending. Layer-two networks often have lower fees, but moving funds there usually requires a bridge, which carries its own cost.
Key features
Multichain support
Built-in swaps
Cross-chain bridges
Supported coins
The wallet covers more than 70 networks, with an Ethereum and EVM-compatible focus. Each network uses its own native token for fees, so check which network is selected before sending and keep a small balance of its native token on every chain you use.
How to install Coin98 Super Wallet on Windows
- 1
Get the wallet from the official website
Open coin98.com and download only from the official website. Follow its link to the extension listing for your browser instead of searching the store by name.
- 2
Add the extension to your browser
Open the listing for Chrome, Edge or Firefox and choose to add the extension. Confirm the prompt from your browser, then pin the icon to the toolbar for quick access.
- 3
Check the publisher and extension ID
Compare the publisher name and extension ID with the details shown on the official site. Fake listings with similar names are a common trap, so do not skip this step.
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Create or import a wallet
Open the extension and create a new wallet or import an existing one. Write the recovery phrase on paper, store it offline and set a strong password for the extension.
System requirements
- A desktop version of Chrome, Edge or Firefox, since the wallet runs as a browser extension on Windows
How to use Coin98 Super Wallet
Once installed, the wallet works like any browser extension. Here is a simple routine for a first session.
- Open the extension and unlock it with your password.
- Check the selected network and confirm it matches the token you want to use.
- Make sure that network has a small balance of its native token for fees.
- To swap, choose the tokens and amount, read the quoted rate and fee, then confirm.
- To bridge, pick the source and destination networks, enter the amount and wait for the transfer to arrive.
- Review each confirmation pop-up in your browser before approving it.
Pros & cons
- Free to get and use
- Covers more than 70 networks from one interface
- Built-in swaps and bridges
- Runs in the browser, so there is no separate desktop install on Windows
- A mobile version is also offered
- On Windows it is a browser extension, not a standalone desktop program
- Security depends partly on the browser and its extensions
- Swaps and bridges add smart contract and pricing risk
- Self-custody means you are responsible for recovery and mistakes
Is Coin98 Super Wallet safe?
Treat any wallet as software that controls your money. Install the extension only from the official website at coin98.com or through its link to the browser's extension store, and confirm that the publisher and extension ID match what the official site shows. If you receive an installer file, compare its SHA-256 checksum with the value published by the developer before running it. Never enter your seed phrase on a website, in a chat or in a pop-up asking you to verify or restore your wallet. Phishing sites and fake extensions copy popular wallets, so bookmark the official address and check the latest version on the official website before moving significant funds.
- Official source only. Download from coin98.com. Ignore ads and lookalike domains.
- Check the SHA-256. Compare the installer hash with the value the developer publishes before running it.
- Never share your seed phrase. No developer, support agent or website — including CryptApps — will ever ask for it.
Alternatives
Coin98 Super Wallet is a browser extension on Windows, a group that includes Trust Wallet, which also offers a browser extension for PC. Exodus takes a different path with a desktop application that has built-in exchange features, so it suits people who want a standalone program. Coinomi and Atomic Wallet focus on broad multi-asset coverage, with Coinomi listing over 1,700 assets and Atomic Wallet over 500 coins. Frame is a system-level Web3 wallet for desktop that works alongside your browser. Electron Cash is a lightweight wallet focused on Bitcoin Cash. Pick the tool that fits where you spend your time.
Specifications
- Price
- Free
- Type
- Proprietary
- License
- —
- Latest version
- —
- Last update
- —
- Windows support
- Browser extension (Chrome/Edge/Firefox)
- Official site
- coin98.com
Frequently asked questions
Yes, Coin98 Super Wallet is free to get and use. Its price does not cover network fees, which you pay on each transaction, or any fees and pricing differences in swaps and bridges. Review the quote before confirming.
Yes, on Windows it runs as a browser extension for Chrome, Edge and Firefox. It is not a standalone desktop program, so you install it into the browser you already use and open it from the toolbar to create or import a wallet.
It can be used safely if you follow basic self-custody rules. Install only from the official website or its linked extension listing, confirm the publisher, and never share your seed phrase. Start with a small transfer to test before moving larger balances.
The wallet covers more than 70 networks, with a focus on Ethereum and EVM-compatible chains. Each network has its own native token for gas fees, so keep a small balance of the correct token on every chain you plan to use.
Yes, the wallet includes swaps for exchanging tokens and bridges for moving assets between networks. Compare the quoted amount, the fee and the destination network before confirming. Large swaps may get worse prices when liquidity is thin.
A seed phrase is a list of words that restores your wallet and its keys in a compatible app. Anyone who has it can take your funds, so write it on paper, store it offline and never type it into a website or chat. No support team can recover it for you.
Verdict
Coin98 Super Wallet for Windows makes sense if you want a free, multichain wallet that works inside Chrome, Edge or Firefox and you already use Ethereum-style networks. Its main strengths are network breadth and built-in swaps and bridges. It suits people who are comfortable managing their own keys and checking every transaction. If you want a standalone desktop app or a wider asset list, compare the alternatives above first.